When David releases the balloon, it will float upward due to the buoyancy of the helium inside. As the balloon rises, it will continue to expand due to the decreasing atmospheric pressure until it reaches its bursting point and pops.
When the air rushes out of the balloon, it releases heat energy, which results in a decrease in enthalpy within the balloon. This process is known as an exothermic reaction, where energy is released to the surroundings.
When you leave a balloon in the freezer, the air inside it will cool and contract, causing the balloon to shrink in size. This happens because the volume of gases decreases when they are cooled, causing the balloon to deflate.
When you release a balloon with air in it, the air inside the balloon is pushed out, causing the balloon to fly through the air. This happens because the air being forced out creates a force in the opposite direction, propelling the balloon forward.
When a balloon is squeezed, the volume of the balloon decreases. This causes the gas inside the balloon to be compressed, increasing the pressure of the gas.
In cold temperatures, the air inside a balloon cools and contracts, causing the balloon to deflate or shrink. This happens because the molecules in the air lose energy and move closer together, reducing the pressure inside the balloon.
probably not
It could be that they both release pressure The balloon releases air and the hose releases water
When the air rushes out of the balloon, it releases heat energy, which results in a decrease in enthalpy within the balloon. This process is known as an exothermic reaction, where energy is released to the surroundings.
When a hot air balloon flies, the burner at the base of the balloon ignites propane to produce a chemical reaction that converts the propane into carbon dioxide and water vapor. This reaction releases heat, which warms the air inside the balloon, causing it to rise and lift the balloon.
The balloon will either float or pop
The balloon expands.
When you blow a balloon up with air and let it go it quickly releases its air and flys away very quickly until it lands on the ground
When you leave a balloon in the freezer, the air inside it will cool and contract, causing the balloon to shrink in size. This happens because the volume of gases decreases when they are cooled, causing the balloon to deflate.
When you release a balloon with air in it, the air inside the balloon is pushed out, causing the balloon to fly through the air. This happens because the air being forced out creates a force in the opposite direction, propelling the balloon forward.
it sinks
It will shock your hair
A hot air balloon would not work on the moon.